| Patents for D21H 17 - Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution (19,322) |
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| 09/30/1998 | EP0866898A1 Improved method of softening pulp and products produced by same |
| 09/30/1998 | EP0866897A1 Composition and paper comprising cellulose ester and alkylpolyglycosides |
| 09/30/1998 | EP0866770A1 Process for the preparation of discrete particles of calcium carbonate |
| 09/30/1998 | EP0835322A4 Dehalogenation of polyamine, neutral curing wet strength resins |
| 09/30/1998 | EP0738347B1 A method for reducing the content of organic solvent in cellulose-reactive hydrophobing agents |
| 09/30/1998 | CN1194289A Dispersive paraffin wax rosin glue |
| 09/29/1998 | US5814188 Soft tissue paper having a surface deposited substantive softening agent |
| 09/24/1998 | WO1998041805A1 Method and device for impregnating and drying a continuous web |
| 09/24/1998 | WO1998041687A1 Composition containing humidity regulators, for tissue products |
| 09/24/1998 | WO1998041686A1 Paper sized with 2-oxetanone sizing agent made from normal and branched fatty acids |
| 09/24/1998 | WO1998041565A1 Aqueous dispersions of reactive gluing agents, method for the production, and use thereof |
| 09/24/1998 | DE19711452A1 Feuchtigkeitsregulatoren enthaltende Zusammensetzung für Tissueprodukte, Verfahren zur Herstellung dieser Produkte, Verwendung der Zusammensetzung für die Behandlung von Tissueprodukten sowie Tissueprodukte in Form von wetlaid einschließlich TAD oder Airlaid (non-woven) auf Basis überwiegend Cellulosefasern enthaltender flächiger Trägermaterialien Composition containing moisture regulators for tissue products, processes for making these products, use of the composition for the treatment of tissue products as well as tissue products in the form of wet-laid, including TAD, or airlaid (non-woven) containing cellulose fibers based on predominantly flat carrier materials |
| 09/24/1998 | CA2283921A1 Method and device for impregnating and drying a continuous web |
| 09/23/1998 | EP0865535A1 Method for externally sizing fibrous materials |
| 09/23/1998 | CN1194018A Methods and agents for improving paper printability and strength |
| 09/23/1998 | CN1193995A Separation and concentration systems based on soluble oligosaccharide binding domains |
| 09/22/1998 | US5810972 Method for the production of creped hygienic cellulose paper |
| 09/22/1998 | US5810971 Liquid slurry of bentonite |
| 09/22/1998 | US5810970 Mixing cellulosic material, diluting and adding an aluminum rosin forming a pulp slurry |
| 09/22/1998 | CA2141550C Aqueous suspensions of colloidal particles, preparation and use of the suspensions |
| 09/22/1998 | CA2030780C Opacifying kaolin pigments and process for making same |
| 09/17/1998 | WO1998040557A1 Method for producing high-temperature resistant technical paper and paper produced according to said method |
| 09/17/1998 | DE19710616A1 Wäßrige Dispersionen von Reaktivleimungsmitteln, Verfahren zu ihrer Herstellung und ihre Verwendung Aqueous dispersions of reactive, processes for their preparation and their use |
| 09/17/1998 | DE19710549A1 Verfahren und Anlage zum Imprägnieren und Trocknen einer durchlaufenden Bahn Method and apparatus for impregnation and drying a passing web |
| 09/17/1998 | CA2279238A1 Method for producing high-temperature resistant technical paper and paper produced according to said method |
| 09/16/1998 | EP0864013A1 Tissue products containing softeners and silicone glycol |
| 09/16/1998 | EP0863951A1 Delaminated kaolin pigments, their preparation and use |
| 09/16/1998 | CN1193036A Use of polyaspartic acid salts as grinding aid |
| 09/15/1998 | US5808125 Fluoroalkyl-functional organopolysiloxane-containing compositions based on water, a process for their preparation and their use |
| 09/15/1998 | US5808053 Modificaton of starch |
| 09/11/1998 | WO1998039376A1 Hydrophobically modified resin compositions and uses thereof |
| 09/11/1998 | WO1998039366A1 Block copolymer having (meth)acryloyl groups in the side chains and composition containing the same |
| 09/11/1998 | WO1998029601A3 The use of calcium carbonate in an acidic aqueous media |
| 09/11/1998 | CA2261954A1 Hydrophobically modified resin compositions and uses thereof |
| 09/10/1998 | DE19709288A1 Verfahren zum Herstellen von hochtemperaturbeständigem technischen Papier und danach hergestelltes Papier A method for producing high-temperature resistant technical paper produced paper and then |
| 09/09/1998 | EP0833872A4 Swollen starches as papermaking additives |
| 09/09/1998 | CN1192495A Corrugated paper pulp impregnating agent, and cylinder special for paper mfg. |
| 09/08/1998 | US5804308 Heat lag media |
| 09/02/1998 | EP0861115A1 Defoamer/antifoam composition |
| 09/02/1998 | CN1192256A Synthetic cationic polymers as promoters for ASA sizing |
| 09/01/1998 | US5801223 Degradable polydioxaneone-based materials |
| 09/01/1998 | US5800916 Recording medium, ink-jet recording method using the same |
| 09/01/1998 | US5800676 Method for manufacturing a mineral fiber panel |
| 09/01/1998 | US5800675 Process for making a paper based product containing a binder |
| 09/01/1998 | US5800603 Hydrophobic aqueous dispersion with biogum stabilizer; binding of zeolite particles to fibers; papermaking |
| 08/26/1998 | EP0860547A2 Producing gloss papers |
| 08/26/1998 | EP0860477A1 Use of polyaspartic acid salts as grinding aids |
| 08/26/1998 | EP0859886A1 Soft filled tissue paper with biased surface properties |
| 08/26/1998 | EP0859885A1 Acid resistant calcium carbonate filler |
| 08/26/1998 | EP0721428B1 Process for making paper and cardboard |
| 08/26/1998 | EP0697029B1 Aqueous polymer dispersions and their use in the production of coatings which are permeable to water vapour |
| 08/25/1998 | US5798173 Contains a polyvinylamine copolymer obtained from a copolymer of n-vinylformamide and acrylonitrile coated on the support |
| 08/25/1998 | US5798023 Combination of talc-bentonite for deposition control in papermaking processes |
| 08/20/1998 | WO1998036127A1 Papermaking methods and compositions |
| 08/20/1998 | WO1998035999A1 Method for producing polymers containing carbamate units and the use thereof |
| 08/20/1998 | DE19705992A1 Verfahren zur Herstellung von Carbamateinheiten enthaltenden Polymerisaten und ihre Verwendung A process for preparing carbamate-containing polymers and their use |
| 08/20/1998 | CA2268755A1 Method for producing polymers containing carbamate units and the use thereof |
| 08/19/1998 | EP0859011A1 Process for obtaining cationic cellulose microfibrils or their soluble derivatives as well as celluloses obtained by this process |
| 08/19/1998 | EP0858530A1 Films made from paper containing cellulose ester fiber |
| 08/19/1998 | EP0858529A1 Aqueous alkyldiketene dispersions and their use as size for paper |
| 08/19/1998 | EP0858528A1 Paper and paper-like products including water insoluble fibrous carboxyalkyl cellulose |
| 08/19/1998 | EP0811091B1 Aqueous alkyl diketene dispersions and the use thereof as sizing agents for paper |
| 08/19/1998 | EP0705365B1 Defibered fluff pulp and method for its preparation |
| 08/19/1998 | EP0589917B1 Process for preparing epihalohydrin-based resins having a reduced halogen content |
| 08/19/1998 | EP0502089B2 Silica sols, a process for the production of silica sols and use of the sols |
| 08/19/1998 | CN1190935A Business form having integral lable associated therewith cloated with composition capable of receiving toner images thereon, and method for producing the business form |
| 08/18/1998 | US5795932 Surface sizing composition |
| 08/18/1998 | US5795377 Using dispersing agent |
| 08/18/1998 | CA2058009C Synthesis of high solids-content wet-strength resin |
| 08/13/1998 | WO1998035096A1 Papers and cardboard products suitable for laser marking, method for producing same and their use for packaging materials, bank notes and securities, security paper and graphic products |
| 08/13/1998 | WO1998035095A1 Lumen loading of mineral filler into cellulose fibers for papermaking |
| 08/13/1998 | DE19704478A1 Lasermarkierbare Papiere und Kartonagen The laser-markable paper and board |
| 08/13/1998 | CA2280043A1 Lumen loading of mineral filler into cellulose fibers for papermaking |
| 08/12/1998 | EP0809529A4 Filter material for preparing a beverage |
| 08/11/1998 | US5792317 Wet end starch application |
| 08/06/1998 | WO1998033982A2 Sizing of paper |
| 08/06/1998 | WO1998033981A1 Sizing emulsions |
| 08/06/1998 | WO1998033980A1 Aqueous dispersions of hydrophobic material |
| 08/06/1998 | WO1998033979A1 Sizing of paper |
| 08/06/1998 | WO1998033978A1 Creping adhesive and process for creping tissue paper |
| 08/06/1998 | WO1998033977A1 Method for sizing paper |
| 08/05/1998 | EP0856083A2 Method of creping a paper |
| 08/05/1998 | EP0855991A1 Stabilized calcium carbonate composition using sodium carbonate and mixtures of acids and uses therefor |
| 08/04/1998 | US5789031 Process for manufacturing coated paper |
| 07/30/1998 | WO1998032920A1 Process of making surface sized paper products and surface sizing composition for use therein |
| 07/30/1998 | WO1998032906A1 Process for bonding fibrous web |
| 07/30/1998 | WO1998032798A1 Resin composition for making wet and dry strength paper |
| 07/30/1998 | DE19802383A1 Low density body containing fine and crimped cellulose fibres |
| 07/30/1998 | CA2277962A1 Process of making surface sized paper products and surface sizing composition for use therein |
| 07/30/1998 | CA2262536A1 Resin composition for making wet and dry strength paper |
| 07/29/1998 | EP0788516B1 Cationic modification process for starch and use of cationically modified starch |
| 07/29/1998 | EP0734473B1 Tissue paper treated with polyhydroxy fatty acid amide softener systems that are biodegradable |
| 07/29/1998 | EP0670858B1 Condensation products of polyalkylene polyamines, and their use in papermaking |
| 07/28/1998 | US5786429 From dicarboxylic acid, polyamine and endcapping agent |
| 07/28/1998 | US5786065 Absorbent disposable materials containing blends of uniformdy dispersed thermoplastic fibers having abrasive modules, for cleaning |
| 07/28/1998 | CA1339971C Polyaluminosilicate microgel process and composition |
| 07/23/1998 | WO1998031740A1 Polymer-modified starch, method for its production, and its use |
| 07/23/1998 | WO1998031711A1 Polymer-modified anionic starch, method for its production, and its use |
| 07/23/1998 | DE19701524A1 Polymermodifizierte Stärke, Verfahren zu ihrer Herstellung und ihre Verwendung Polymer-modified starch, methods for their preparation and their use |
| 07/23/1998 | DE19701523A1 Polymermodifizierte anionische Stärke, Verfahren zu ihrer Herstellung und ihre Verwendung Polymer-modified anionic starch, process for their preparation and their use |